Support Edge Swipe

[natty291]

Swipe from the right edge to switch back to the browser.

[holzschu]

Thanks a lot for this PR. If I undesrstand correctly, it allows a switch from the terminal to the browser with right-edge swipe. Would it be possible to also have edge-swipe for the browser? (right-edge-swipe = forward history, left-edge-swipe = back history or back to the terminal)?

[natty291]

Yes, you’ll be able to switch to the browser by swiping from the right edge of the terminal.
Since WkWebview has the default edge swipe enabled, the forward and back functions seem to work with edge swipes.
I’ll need to test it, but according to the AI’s response, it looks like swiping to the left should take you back to the terminal. (I’ll give it a try.)

[natty291]

I added a feature that returns to the terminal when you swipe from the left edge of the browser.
It seems to behave erratically when multiple web pages are open.

1. internalbrowser http://www.google.com
2. exit browser
3. internalbrowser http://www.python.org
4. When you go back one page, the Google page is displayed